
PWR72 5/99 REV B
Page 2
ELECTRICAL SPECIFICATIONS
At T
A = +25°C, +VIN = 15VDC, and IOUT = ±100mA unless otherwise noted.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
INPUT
Rated Voltage
15
VDC
Voltage Range
5
22
VDC
Input Current
I
LOAD = 0
40
mA
I
LOAD = Rated Load
280
330
mA
Ripple Current
I
LOAD = 0
15
mApk
I
LOAD = Rated Load
150
mAp-p
ISOLATION
Rated Voltage
1000
VDC
Test Voltage
60s, 60Hz
3000
Vpk
Resistance
10
G
W
Capacitance
10
pF
Leakage Current
V
ISO = 240VAC, 60Hz
3
μA
OUTPUT
Rated Voltage
±15
VDC
Voltage Range
I
OUT = No Load
±15
±20
VDC
I
OUT = Rated Load
±14.25
±15.75
VDC
Rated Power
3
W
Rated Current
100
mA
Total of All Outputs
200
mA
Current Range
Each Output
0
±150
mA
Total of All Outputs
0
300
mA
Line Regulation
10VDC V
IN 18V
DC
1.15
V/V
Load Regulation
0mA I
LOAD 100mA
15
mV/mA
Ripple Voltage
I
LOAD = 0
30
mVpk
I
LOAD = Rated Load
150
mVpk
TEMPERATURE
Specication
–25
+85
°C
Operating
–40
+100
°C
ABSOLUTE MAXIMUM RATINGS
Input Voltage......................................................................................22VDC
Output Short-Circuit Duration ..................................................................Xs
Internal Power Dissipation..................................................................... 3W
Junction Temperature ......................................................................+175°C
Package Thermal Resistance......................................................... 13°C/W
Lead Temperature (Soldering, 10s) .................................................+300°C
ORDERING INFORMATION
PWR 72 /H
Device Family
PWR indicates DC/DC converter
Model Number
Reliability Screening
No designator indicates standard manufacturing processing
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specications are subject to change without
notice.
2009 Murata Power Solutions, Inc.
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